<ruby id="bdb3f"></ruby>

    <p id="bdb3f"><cite id="bdb3f"></cite></p>

      <p id="bdb3f"><cite id="bdb3f"><th id="bdb3f"></th></cite></p><p id="bdb3f"></p>
        <p id="bdb3f"><cite id="bdb3f"></cite></p>

          <pre id="bdb3f"></pre>
          <pre id="bdb3f"><del id="bdb3f"><thead id="bdb3f"></thead></del></pre>

          <ruby id="bdb3f"><mark id="bdb3f"></mark></ruby><ruby id="bdb3f"></ruby>
          <pre id="bdb3f"><pre id="bdb3f"><mark id="bdb3f"></mark></pre></pre><output id="bdb3f"></output><p id="bdb3f"></p><p id="bdb3f"></p>

          <pre id="bdb3f"><del id="bdb3f"><progress id="bdb3f"></progress></del></pre>

                <ruby id="bdb3f"></ruby>

                ??一站式輕松地調用各大LLM模型接口,支持GPT4、智譜、豆包、星火、月之暗面及文生圖、文生視頻 廣告
                ![](https://box.kancloud.cn/6b41b8dbc88d93e3757a7506b6a6d098_1903x908.gif) ### 1.在使用ECharts時,需要導入三個內容: 1. jquery包 (本例使用的jquery語法) 2. echart.js文件,本例使用的是echarts4 (使用echart必須導入) 3. geo-china.js文件 (地圖模塊所需的文件,缺少該文件則無法顯示地圖,該文件須自行下載) ### 2.規定地圖尺寸大小 ~~~ <div id="worldMap" style="width:100%;height:800px;"></div> ~~~ ### 3.地圖設置 ~~~ <script> // 先通過 echarts.init 方法初始化一個 echarts 實例,后面就可以通過 setOption 方法生成地圖 var worldMap = echarts.init(document.getElementById("worldMap")); var geoCoordMap = { '上海': [121.4648, 31.2891], '東莞': [113.8953, 22.901], '東營': [118.7073, 37.5513], '中山': [113.4229, 22.478], '臨汾': [111.4783, 36.1615], '臨沂': [118.3118, 35.2936], '丹東': [124.541, 40.4242], '麗水': [119.5642, 28.1854], '烏魯木齊': [87.9236, 43.5883], '佛山': [112.8955, 23.1097], '保定': [115.0488, 39.0948], '蘭州': [103.5901, 36.3043], '包頭': [110.3467, 41.4899], '北京': [116.4551, 40.2539], '北海': [109.314, 21.6211], '南京': [118.8062, 31.9208], '南寧': [108.479, 23.1152], '南昌': [116.0046, 28.6633], '南通': [121.1023, 32.1625], '廈門': [118.1689, 24.6478], '臺州': [121.1353, 28.6688], '合肥': [117.29, 32.0581], '呼和浩特': [111.4124, 40.4901], '咸陽': [108.4131, 34.8706], '哈爾濱': [127.9688, 45.368], '唐山': [118.4766, 39.6826], '嘉興': [120.9155, 30.6354], '大同': [113.7854, 39.8035], '大連': [122.2229, 39.4409], '天津': [117.4219, 39.4189], '太原': [112.3352, 37.9413], '威海': [121.9482, 37.1393], '寧波': [121.5967, 29.6466], '寶雞': [107.1826, 34.3433], '宿遷': [118.5535, 33.7775], '常州': [119.4543, 31.5582], '廣州': [113.5107, 23.2196], '廊坊': [116.521, 39.0509], '延安': [109.1052, 36.4252], '張家口': [115.1477, 40.8527], '徐州': [117.5208, 34.3268], '德州': [116.6858, 37.2107], '惠州': [114.6204, 23.1647], '成都': [103.9526, 30.7617], '揚州': [119.4653, 32.8162], '承德': [117.5757, 41.4075], '拉薩': [91.1865, 30.1465], '無錫': [120.3442, 31.5527], '日照': [119.2786, 35.5023], '昆明': [102.9199, 25.4663], '杭州': [119.5313, 29.8773], '棗莊': [117.323, 34.8926], '柳州': [109.3799, 24.9774], '株洲': [113.5327, 27.0319], '武漢': [114.3896, 30.6628], '汕頭': [117.1692, 23.3405], '江門': [112.6318, 22.1484], '沈陽': [123.1238, 42.1216], '滄州': [116.8286, 38.2104], '河源': [114.917, 23.9722], '泉州': [118.3228, 25.1147], '泰安': [117.0264, 36.0516], '泰州': [120.0586, 32.5525], '濟南': [117.1582, 36.8701], '濟寧': [116.8286, 35.3375], '海口': [110.3893, 19.8516], '淄博': [118.0371, 36.6064], '淮安': [118.927, 33.4039], '深圳': [114.5435, 22.5439], '清遠': [112.9175, 24.3292], '溫州': [120.498, 27.8119], '渭南': [109.7864, 35.0299], '湖州': [119.8608, 30.7782], '湘潭': [112.5439, 27.7075], '濱州': [117.8174, 37.4963], '濰坊': [119.0918, 36.524], '煙臺': [120.7397, 37.5128], '玉溪': [101.9312, 23.8898], '珠海': [113.7305, 22.1155], '鹽城': [120.2234, 33.5577], '盤錦': [121.9482, 41.0449], '石家莊': [114.4995, 38.1006], '福州': [119.4543, 25.9222], '秦皇島': [119.2126, 40.0232], '紹興': [120.564, 29.7565], '聊城': [115.9167, 36.4032], '肇慶': [112.1265, 23.5822], '舟山': [122.2559, 30.2234], '蘇州': [120.6519, 31.3989], '萊蕪': [117.6526, 36.2714], '菏澤': [115.6201, 35.2057], '營口': [122.4316, 40.4297], '葫蘆島': [120.1575, 40.578], '衡水': [115.8838, 37.7161], '衢州': [118.6853, 28.8666], '西寧': [101.4038, 36.8207], '西安': [109.1162, 34.2004], '貴陽': [106.6992, 26.7682], '連云港': [119.1248, 34.552], '邢臺': [114.8071, 37.2821], '邯鄲': [114.4775, 36.535], '鄭州': [113.4668, 34.6234], '鄂爾多斯': [108.9734, 39.2487], '重慶': [107.7539, 30.1904], '金華': [120.0037, 29.1028], '銅川': [109.0393, 35.1947], '銀川': [106.3586, 38.1775], '鎮江': [119.4763, 31.9702], '長春': [125.8154, 44.2584], '長沙': [113.0823, 28.2568], '長治': [112.8625, 36.4746], '陽泉': [113.4778, 38.0951], '青島': [120.4651, 36.3373], '韶關': [113.7964, 24.7028] }; var BJData = [ [{ name: '北京' }, { name: '上海', value: 95 }], [{ name: '北京' }, { name: '廣州', value: 90 }], [{ name: '北京' }, { name: '大連', value: 80 }], [{ name: '北京' }, { name: '南寧', value: 70 }], [{ name: '北京' }, { name: '南昌', value: 60 }], [{ name: '北京' }, { name: '拉薩', value: 50 }], [{ name: '北京' }, { name: '長春', value: 40 }], [{ name: '北京' }, { name: '包頭', value: 30 }], [{ name: '北京' }, { name: '重慶', value: 20 }], [{ name: '北京' }, { name: '常州', value: 10 }] ]; var SHData = [ [{ name: '上海' }, { name: '包頭', value: 95 }], [{ name: '上海' }, { name: '昆明', value: 90 }], [{ name: '上海' }, { name: '廣州', value: 80 }], [{ name: '上海' }, { name: '鄭州', value: 70 }], [{ name: '上海' }, { name: '長春', value: 60 }], [{ name: '上海' }, { name: '重慶', value: 50 }], [{ name: '上海' }, { name: '長沙', value: 40 }], [{ name: '上海' }, { name: '北京', value: 30 }], [{ name: '上海' }, { name: '丹東', value: 20 }], [{ name: '上海' }, { name: '大連', value: 10 }] ]; var GZData = [ [{ name: '廣州' }, { name: '福州', value: 95 }], [{ name: '廣州' }, { name: '太原', value: 90 }], [{ name: '廣州' }, { name: '長春', value: 80 }], [{ name: '廣州' }, { name: '重慶', value: 70 }], [{ name: '廣州' }, { name: '西安', value: 60 }], [{ name: '廣州' }, { name: '成都', value: 50 }], [{ name: '廣州' }, { name: '常州', value: 40 }], [{ name: '廣州' }, { name: '北京', value: 30 }], [{ name: '廣州' }, { name: '北海', value: 20 }], [{ name: '廣州' }, { name: '海口', value: 10 }] ]; // 遷徙圖使用的小飛機圖,來源于官網實例 var planePath = 'path://M1705.06,1318.313v-89.254l-319.9-221.799l0.073-208.063c0.521-84.662-26.629-121.796-63.961-121.491c-37.332-0.305-64.482,36.829-63.961,121.491l0.073,208.063l-319.9,221.799v89.254l330.343-157.288l12.238,241.308l-134.449,92.931l0.531,42.034l175.125-42.917l175.125,42.917l0.531-42.034l-134.449-92.931l12.238-241.308L1705.06,1318.313z'; // 數據處理程序,最后返回一個數組, var convertData = function (data) { var res = []; for (var i = 0; i < data.length; i++) { var dataItem = data[i]; var fromCoord = geoCoordMap[dataItem[0].name]; var toCoord = geoCoordMap[dataItem[1].name]; if (fromCoord && toCoord) { res.push({ fromName: dataItem[0].name, toName: dataItem[1].name, coords: [fromCoord, toCoord] }); } } return res; }; // 色彩組 var color = ['#a6c84c', '#ffa022', '#46bee9']; // 設置地圖中標記的位置,標記點,標記線等 var series = []; // 通過上面的數據組成數據組,通過循環拿到每一項 [['北京', BJData], ['上海', SHData], ['廣州', GZData]].forEach(function (item, i) { // 系列列表,每個系列通過type決定其圖標類型 series.push({ name: item[0] + ' Top10', // type設置圖表類型,類型很多,在官方文檔的配置項中可見詳情 type: 'lines', zlevel: 1, // 線特效的配置項 effect: { show: true, // 特效動畫時長 period: 6, // 特效軌跡長度 trailLength: 0.7, color: '#fff', // 特效標記大小 symbolSize: 3 }, // 設置線條樣式 lineStyle: { normal: { color: color[i], width: 0, // curveness設置線條的曲度,默認為0時呈現直線 curveness: 0.2 } }, // 為數據源,地圖上的點的坐標來源于此 data: convertData(item[1]) }, { name: item[0] + ' Top10', type: 'lines', zlevel: 2, symbol: ['none', 'arrow'], symbolSize: 10, effect: { show: true, period: 6, trailLength: 0, // 設置特效圖形的標記,ECharts官方提供的有許多類型,也可以自定義圖片 // 圖片書寫方式為:'image://url',或者想本例中設置矢量路徑:'path://' // 在使用自定義圖標時須注意圖標的朝向時朝上的 symbol: planePath, symbolSize: 15 }, lineStyle: { normal: { color: color[i], width: 1, opacity: 0.6, curveness: 0.2 } }, data: convertData(item[1]) }, { name: item[0] + ' Top10', type: 'effectScatter', coordinateSystem: 'geo', zlevel: 2, rippleEffect: { brushType: 'stroke' }, label: { normal: { show: true, position: 'right', formatter: '{b}' } }, symbolSize: function (val) { return val[2] / 8; }, itemStyle: { normal: { color: color[i] } }, data: item[1].map(function (dataItem) { return { name: dataItem[1].name, value: geoCoordMap[dataItem[1].name].concat([dataItem[1].value]) }; }) }); }); // 設置項 option = { backgroundColor: '#404a59', title: { text: '模擬遷徙', subtext: '數據純屬虛構', left: 'center', textStyle: { color: '#fff' } }, tooltip: { trigger: 'item' }, legend: { orient: 'vertical', top: 'bottom', left: 'right', data: ['北京 Top10', '上海 Top10', '廣州 Top10'], textStyle: { color: '#fff' }, selectedMode: 'single' }, // 地圖地理系坐標組件,用于地圖繪制,在導入地圖js文件后顯示地圖 geo: { map: 'china', // 圖形上文字標簽 label: { // 高亮下的多邊形樣式 emphasis: { // 是否顯示文字,默認false show: true, // 字體顏色設置 color: 'blue' } }, roam: true, // 地圖區塊樣式設置 itemStyle: { normal: { areaColor: '#323c48', borderColor: '#404a59' }, emphasis: { areaColor: '#2a333d' } } }, series: series }; worldMap.setOption(option) </script> ~~~
                  <ruby id="bdb3f"></ruby>

                  <p id="bdb3f"><cite id="bdb3f"></cite></p>

                    <p id="bdb3f"><cite id="bdb3f"><th id="bdb3f"></th></cite></p><p id="bdb3f"></p>
                      <p id="bdb3f"><cite id="bdb3f"></cite></p>

                        <pre id="bdb3f"></pre>
                        <pre id="bdb3f"><del id="bdb3f"><thead id="bdb3f"></thead></del></pre>

                        <ruby id="bdb3f"><mark id="bdb3f"></mark></ruby><ruby id="bdb3f"></ruby>
                        <pre id="bdb3f"><pre id="bdb3f"><mark id="bdb3f"></mark></pre></pre><output id="bdb3f"></output><p id="bdb3f"></p><p id="bdb3f"></p>

                        <pre id="bdb3f"><del id="bdb3f"><progress id="bdb3f"></progress></del></pre>

                              <ruby id="bdb3f"></ruby>

                              哎呀哎呀视频在线观看